body{
	background-image: url(../img/bg_img.png);
	background-attachment: fixed;
	background-size: auto;
	text-align: center;
}
.top{
	font-size: 13px;
	color: #FFFFFF;
	/* margin-top: 10px; */
}
.img{
	width: 88%;
	margin: auto;
	margin-top: 100px;
}
.img img{
	width: 100%;
}
.img_btn{
	width: 65%;
	margin: auto;
	margin-top: 32px;
	/* cursor:pointer; */
}
.img_btn img{
	width: 100%;
}
.foot{
	position: absolute;
	bottom: 6px;
	width: 100%;
	max-width: 750px;
}
.foot img{
	width: 21%;
}
